Allergy Skin Testing at The Allergy, Asthma & Sinus Center:
Simple, Accurate, and Personalized
What Is an Allergy Skin Test?
An allergy skin test (also known as a skin prick test) is a quick, safe, and effective method to identify what substances trigger your allergic reactions. Your allergist gently pricks or scratches your skin—usually on your back or forearm—with small amounts of allergens such as pollen, pet dander, mold, or dust mites. If you’re allergic to a specific substance, a small red bump will appear within minutes.
Why Should I Get a Skin Allergy Test?
A skin test helps your allergist accurately diagnose your allergies and measure their severity. Knowing your exact allergy triggers allows your doctor to create a personalized treatment plan that helps relieve symptoms and prevent future reactions.
How Long Does an Allergy Skin Test Take?
The entire testing process usually takes two to three hours, including preparation and results discussion. You may need to stop taking antihistamines or decongestants before your appointment since these can affect accuracy. Always check with your allergist before your visit.
Does an Allergy Skin Test Hurt or Cause Side Effects?
Most people describe the sensation as a tiny scratch or mild sting. If you’re allergic to one of the tested allergens, the area will become slightly red, raised, and itchy, like a mosquito bite. This mild reaction fades within 15–20 minutes, and your allergist may apply a soothing cream to reduce itching.
What Happens After the Skin Test?
Your test results guide the next steps in your custom allergy treatment plan. Depending on your results, your allergist may recommend:
- Avoiding or minimizing allergen exposure
- Taking prescription or over-the-counter medications
- Starting allergy immunotherapy (allergy shots or drops) for long-term relief
Getting tested is the first step toward understanding your allergies and living more comfortably year-round.
Ready to Schedule an Allergy Test?
If you’re tired of sneezing, congestion, or itchy eyes, schedule your comprehensive allergy evaluation today. Our board-certified allergists will identify your triggers and design a plan that fits your needs and lifestyle.
FAQs
How painful is an allergy skin test?
The test is nearly painless. Most patients feel only a light prick or mild itching where allergens are applied.
How long do allergy skin tests take to show results?
You’ll see results in about 15–20 minutes during your appointment. Your allergist will explain what each reaction means.
What should I avoid before a skin allergy test?
Avoid antihistamines and certain decongestants for several days before your test, as they can interfere with accurate results.
Are allergy skin tests safe for children?
Yes. Skin tests are safe and commonly performed on children as young as six months under professional supervision.
Can I go home after an allergy test?
Absolutely. You can return to your normal routine right away—there’s no downtime required.
